MOOSE RACING Rear Sprocket - 51 Tooth 1211-822-51-10 Travel Backpack 2003-2005 Yamaha YZ 450 F

2003-2005 Yamaha YZ 450 F - - 2003-2005 Yamaha WR 450 F - - 2002-2005 Yamaha YZF 250 - - 2001-2005 Yamaha WR 250 F - - 2000-2005 Yamaha YZ 250 - - 2000-2005 Yamaha YZ 125 - - 2000-2002 Yamaha WR 400 F - - 2000-2002 Yamaha WR 426 F - - 2000-2002 Yamaha YZ 426 F

NOTE: See video below to view complete installation instructions on this kit

POLISPORT Headlight Mask - Gray 8668600006

This kit includes everything you will need to utilize your FTecu-flashed ECU’s Quickshifter Input

Does not work with nor require Harley-Davidson mounting kit

MOOSE RACING Rear Sprocket - 51 Tooth 1211-822-51-10 Travel Backpack 2003-2005 Yamaha YZ 450 FThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact